/Engine/Plugins/VirtualProduction/SequencerPlaylists/Source/SequencerPlaylists/Public/ISequencerPlaylistsModule.h
Suspend playback of the specified item (if it is playing) and begin a hold. If it is already paused, resume playback.
True if the current sequence was modified, otherwise false.
bool TogglePause ( [USequencerPlaylistItem](API\Plugins\SequencerPlaylists\USequencerPlaylistItem) * Item )